Clark, S. L. (1984). The occassional choral works of C.P.E. Bach (Germany): A Dissertation presented to the Faculty of Princeton University in Candidacy for the Degree of Doctor of Philosophy. Princeton University.

Clark, Stephen Lewis. The Occassional Choral Works of C.P.E. Bach (Germany): A Dissertation Presented to the Faculty of Princeton University in Candidacy for the Degree of Doctor of Philosophy. Princeton: Princeton University, 1984.

Clark, Stephen Lewis. The Occassional Choral Works of C.P.E. Bach (Germany): A Dissertation Presented to the Faculty of Princeton University in Candidacy for the Degree of Doctor of Philosophy. Princeton University, 1984.